Can't wait to see it...

 

I wonder if the dip is because the EBC spiked a hair and then settled down? Is the E-throttle staying fully open, could there be some torque management or something going on? Maybe some tire slip?

That's pretty decent boost for sure! If there were some mild cams and it wasn't a royal PITA to swap them it would be pretty interesting to see what would happen at the same boost level!

 

Correct! 28.5 to 26.

 

Tony i have a feeling it maybe something else that deals with the Motor, but i'm not sure i might try and find out soon.

 

I disagree. We have flat dyno graphs from this car on pulls will flat boost.

 

Congrats to boost logic on an incredible peak power set-up.
Most people would probably not tolerate such a peaky power curve (the way it blasts
the tires, etc.) but I am sure you knew this going into this type of build.
Good luck with this animal, as 1.75 + is absolutely bonkers and will be an interesting combo for you.

MK

 

Marty, peak TQ starts coming on around 5k rpm.....he revs to 7500.....so really, usable HP under the curve is amazing. I would not call it a peaky curve...
Peter

 

I wondered but then noticed his post about boost peaking and then tapering a little, figured that explained it! In the ECu do you set a target and the computer adapts or do you have to manually set duties etc.? I saw where a different valve was being played with, that would be pretty interesting if a fast turbo needed quicker control. you cannot tune in realtime can you? Pull, check logs, then flash changes? I think I'd pull my hair out!

 

I finally had a chance to get some pictures uploaded of Chris's setup. We took these pics while working on the car so excuse the dirtiness.













You can see how we have optimized ground clearance with our kit. Have no fear about lowering your 911 to the ground without scraping the precious turbo components.





The 3" intake pipe sneaking through the car.



Terrible picture, but you can see the stock plastic shrouding on the massive 6" core.


We will have better pics later but I wanted to get these up for you guys to see.

 

Couple Questions,

running a Ford Maf?

Air filters getting fresh air from the Fenderwells?

Why place the BOV's so close to Y pipe?

 

MAP Sensor, correct on the fenderwells, and you will not see any significant performance difference mounting the BOVs close to the turbos with the large pair of Tials that we are using on the setup.

 

Looks like some nice quality work....good job.

 

Nice set up guys. What was the Install time on this setup?

 

Is it the placement of the BOV's? Could there location on the Y pipe cause any fluctuating boost pressure thus confusing the MAF?

Robert

 

Rob they are running speed density/ MAP sensor


so what engine management is the car running?